Texting, Twitter, chat and IM abbreviations and acronyms: Texting , Twitter, chat and IM abbreviations and acronyms represent people's shorthand communications via mobile devices and on the Internet , especially on social media platforms. Although many seem as if they are misspelled, grammatically incorrect or confusing, texting abbreviation SMS messages are sent through phone company networks. iMessages are sent between through Apple's servers, bypassing phone companies. SMS messages are only sent over cellular networks. iMessages can be sent over cellular networks or Wi-Fi. SMS messages are not encrypted, while iMessages are protected with end-to-end encryption. Text messaging is very cheap in most parts of the world. In fact, in 2015, the cost of sending an SMS in Australia was calculated to be just $0.00016. While the bulk of a cell phone bill typically is its voice minutes or data usage, text messages are either included in the voice plan or are added as an extra cost. SMS stands for "Short Messaging Service.". It allows people to send text messages that are up to 160 characters long between a wide array of mobile devices and other communication technologies. SMS was developed in the mid-1980s but has since become used in countless places in the modern world. As many as 98% of mobile devices are So, below how Promosm works and how you can place an order. Step 1 - Top-up your PromoSM account. Step 2 - Choose the service you wish to avail of! Step 3: Input the Right link and the quantity you require. Meanwhile, it would be best if you satisfied the requirements mentioned for each service. LOL - Laugh Out Loud: That's so funny, LOL! TBD - To be Determined: The time and place is TBD! IMHO/IMO - In My Humble Opinion/In My Opinion: IMHO, coffee is way better than tea. HMU - Hit Me Up: If you need anything just HMU! LMK - Let Me Know: LMK if you need anything from the grocery store. What Does Sm Meaning Mean From a Girl? When a girl uses the term "sm," it could have different meanings depending on the context. Here are some possible interpretations: Sadomasochism: Like guys, girls may use "sm" to refer to sadomasochism, which involves deriving sexual pleasure from inflicting or receiving pain or humiliation What is IK meaning in Text Messaging? 2 meanings of IK abbreviation related to Text Messaging: Vote. 2. Vote. IK. I know + 1. Arrow. Internet Slang, Texting, Chat. LMAO in Culture . Because of its popularity, there are many memes and pop culture trends that use LMAO and its variants. The most popular of these is a meme from 2016 called "Ayy LMAO."This image macro depicted an image of an alien with the text "ayy lmao" under it for humorous effect. sm. Abbreviation for "so much" can also be found in "ilysm" which means "i love you so much" . " I saw the gift, thanks sm!" by jtheicon July 26, 2017. Get the sm mug. sm. so much. 'i hate you sm'. 'same'. EAJDX2w.